bool SFRotation::equals(Field *field)
{
SFRotation *rotation = (SFRotation *)field;
if (getX() == rotation->getX() && getY() == rotation->getY() && getZ() == rotation->getZ() && getAngle() == rotation->getAngle())
return true;
else
return false;
}
void ViewpointNode::getFrame(float frame[3][3])
{
SFRotation *orientation = getOrientationField();
// local x frame
frame[0][0] = 1.0f;
frame[0][1] = 0.0f;
frame[0][2] = 0.0f;
orientation->multi(frame[0]);
// local 0 frame
frame[1][0] = 0.0f;
frame[1][1] = 1.0f;
frame[1][2] = 0.0f;
orientation->multi(frame[1]);
// local 0 frame
frame[2][0] = 0.0f;
frame[2][1] = 0.0f;
frame[2][2] = 1.0f;
orientation->multi(frame[2]);
}
void ViewpointNode::rotate(SFRotation rot)
{
float rotation[4];
rot.getValue(rotation);
addOrientation(rotation);
}
void MFRotation::set1Value(int index, float x, float y, float z, float angle)
{
SFRotation *rotation = (SFRotation *)getObject(index);
if (rotation)
rotation->setValue(x, y, z, angle);
}
void MFRotation::set1Value(int index, float value[])
{
SFRotation *rotation = (SFRotation *)getObject(index);
if (rotation)
rotation->setValue(value);
}
void MFRotation::addValue(const char *value)
{
SFRotation *field = new SFRotation();
field->setValue(value);
add(field);
}
